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Re: Offline systems



Hi,

>These are up to 70
> real, physical servers and not VMs? You might want to look at automated
> ways to deploy and build that many servers.

All 70 will be physical. I think about making 1 single server then using hdclone or acronis to make copy of it to the rest. Then write a small bash script for the onsite tech to change IP. Better ideas ? :-)

Peter


On 20/09/2020 19:23, Andrew Cater wrote:
Myself - I might use the 16G stick as install medium - see conversations
elsewhere in this list on how to use jigod. That gives you the contents
of more than DVD 1 to DVD 3 in one small format. These are up to 70
real, physical servers and not VMs? You might want to look at automated
ways to deploy and build that many servers.

What you're asking is possible - but not necessarily a good move: Debian
changes daily with fixes, security fixes and so on. Unless you are going
to build them and then walk away completely - build a mirror which is
dual-homed: you can connect it to the internet to pull in updates very
regularly, then disconnect form the internet and use this machine to
update all of the others.

All the very best, as ever,

Andy C

On Sun, Sep 20, 2020 at 3:47 PM mick crane <mick.crane@gmail.com
<mailto:mick.crane@gmail.com>> wrote:

    On 2020-09-20 16:31, Thomas Schmitt wrote:
     > Hi,
     >
     > mick crane wrote:
     >> Somebody mentioned jigdo which looked like a good thing.
     >
     > Jigdo is used for making ISO images from a frame of ISO 9660
    metadata
     > and
     > other non-packaged stuff (the .template file), and the .deb
    packages on
     > a
     > mirror, or in a repository, or in an older ISO image.
     > The .jigdo file contains the list of packages which shall be
    inserted
     > into
     > the frame.
     >
     > So except that you get them wrapped in an ISO image, the packages
    are
     > just
     > the same as on the mirror server (or other package source) from
    which
     > you
     > could fetch them by appropriate means.
     >
     >
     > Have a nice day :)
     >
     > Thomas

    What's the best appropriate means then to fetch mirror and then only
    fetch differences to local copy ? wget does that doesn't it ?
    Not that I want to but wondered.

    mick


    --
    Key ID    4BFEBB31



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